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Individual Calculations February 2015 |
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| Joller, Hans Total change: 18.00 | |   |
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| 38. Zurich Weihnachtsopen Allgemein | Zurich | SUI | 2014-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1787 | 1970 | 6.00 | 7 | 0.90 | 20 | 18.00 | |
|  Unterluggauer, Adrian | | | 1723 | SUI | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Steiner, Alfred | | | 1642 | SUI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Bosshard, Rolf | | | 1782 | SUI | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Retti, Marco | | | 1712 | SUI | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Odermatt, Klaus | | | 1883 | SUI | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Pfleger, Alfred | | | 1890 | SUI | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Georgieva, Emilia | | | 1875 | BUL | 1.00 | 1 | 0.37 | 20 | 7.40 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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